From bf6e835db909a52c11c9d6355f3ef55277d07340 Mon Sep 17 00:00:00 2001 From: sanni Date: Mon, 26 Jun 2023 22:26:34 +0200 Subject: [PATCH] Updated Flash Adapter (markdown) --- Flash-Adapter.md | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/Flash-Adapter.md b/Flash-Adapter.md index 234aae0..17464b2 100644 --- a/Flash-Adapter.md +++ b/Flash-Adapter.md @@ -1,8 +1,17 @@ -*** - Important: This adapter only works with HW3 and not with HW5(unless modified like [so](https://github.com/sanni/cartreader/wiki/Programming-Flashroms)). -*** +The OSCR can also program single flashroms. Supported are the same flashroms as with SNES repros since the "Flashrom Programmer" and SNES "Flash repro" menus share the same code in flash.ino. -## Flash adapter PCB: +## HW5 + +Currently there is no flash adapter PCB for HW5 but you can modify the HW3 flash adapter. +- cut the trace going to SNES CPU Clock and rewire Flashrom OE to SNES CS +- cut the trace going to SNES IRQ and rewire Flashrom WE to SNES WR + +![233331256-3df5bf89-e27d-459d-a9a0-66ffc0c9d6cc](https://user-images.githubusercontent.com/19169494/233434145-4053a92e-4654-4ac5-99b0-693b01b133bd.jpg) +![233331265-7cd45f8b-efcd-4b0a-b958-19cb031c29db](https://user-images.githubusercontent.com/19169494/233434152-7b45b8d3-91d7-487a-8956-3b54ed19d108.JPG) + +The modified flash adapter will still work with HW3. + +## HW3 Flash adapter PCB: ![image](https://dl.dropboxusercontent.com/s/se86md3ekd17k3p/68747470733a2f2f646c2e64726f70626f7875736572636f6e74656e742e636f6d2f732f6337796873317430346c6d6a6e706f2f666c6173685f616461707465722e6a70673f646c3d31.jpg?dl=1)